Injin Volkswagen CFNB
Abubuwa
Wani injin konewa na ciki wanda injiniyoyin VAG suka kirkira ya dauki matsayi a layin injin EA111-1.6 (ABU, AEE, AUS, AZD, BCB, BTS da CFNA).
Description
A layi daya tare da samar da CFNA, an ƙware wajen samar da injin CFNB. A cikin haɓaka motar, masu ginin injin VAG sun jagoranci ta hanyar abubuwan da suka fi dacewa da aminci, inganci da dorewa, tare da sauƙin kulawa da gyarawa.
Ƙungiyar da aka ƙirƙira ita ce ainihin clone na shahararren motar CFNA. A tsari, waɗannan injunan konewa na ciki iri ɗaya ne. Bambanci ya ta'allaka ne a cikin firmware ECU. Sakamakon ya kasance raguwar iko da karfin CFNB.
An kera injin ne a Jamus a kamfanin Volkswagen da ke Chemnitz daga 2010 zuwa 2016. Da farko an shirya samar da manyan motoci na kera namu.
CFNA injin konewa ne ta dabi'a (MPI) da ke aiki akan mai. Volume 1,6 lita, ikon 85 lita. s, karfin juyi 145 nm. Akwai silinda guda huɗu, waɗanda aka jera a jere.
An shigar da motocin Volkswagen:
- Polo Sedan I / 6C_/ (2010-2015);
- Jetta VI /1B_/ (2010-2016).
Tushen Silinda aluminum ne tare da simintin simintin ƙarfe.
CPG bai canza ba, kamar a cikin CFNA, amma pistons a diamita ya zama 0,2 mm girma. An ƙirƙira wannan sabuwar ƙira don yaƙar ƙwanƙwasa lokacin ƙaura zuwa TDC. Abin takaici, bai kawo wani sakamako mai ban mamaki ba - ƙwanƙwasawa kuma yana faruwa tare da waɗannan pistons.
Motar sarkar lokaci tana da “ciwon” iri ɗaya kamar na CFNA.
Injin yana amfani da tsarin kunna wuta mara lamba tare da coils hudu. Magneti Marelli 7GV ECU ne ke sarrafa duk aikin.
Babu canje-canje a tsarin samar da mai, lubrication da sanyaya idan aka kwatanta da CFNA. Bambanci kawai shine a cikin firmware ECU mafi tattalin arziki.
Duk da rage ƙarfin, CFNB yana da kyawawan halaye na saurin waje, wanda aka tabbatar da jadawali da aka ba.
Don ƙarin cikakken hoto na ƙarfin injin, ya rage don la'akari da nuances ɗin aikinsa.
Технические характеристики
| Manufacturer | Chemnitz injin injin |
| Shekarar fitarwa | 2010 |
| girma, cm³ | 1598 |
| Karfi, l. Tare da | 85 |
| Karfin juyi, Nm | 145 |
| Matsakaicin matsawa | 10.5 |
| Filin silinda | aluminum |
| Yawan silinda | 4 |
| Shugaban silinda | aluminum |
| Odar allurar mai | 1-3-4-2 |
| Silinda diamita, mm | 76.5 |
| Bugun jini, mm | 86.9 |
| Tukin lokaci | sarkar |
| Yawan bawul a kowane silinda | 4 (DOHC) |
| Turbocharging | babu |
| Na'ura mai ba da hanya tsakanin hanyoyin sadarwa | ne |
| Mai sarrafa lokaci na Valve | babu |
| Ƙarfin tsarin man shafawa, l | 3.6 |
| shafa mai | 5W-30 |
| Amfanin mai (ƙididdigewa), l / 1000 km | har zuwa 0,5* |
| Tsarin samar da mai | allura, allurar tashar jiragen ruwa |
| Fuel | Fetur AI-95 |
| Matsayin muhalli | Yuro 5 |
| Albarkatu, waje. km | 200 |
| Location: | m |
| Tuning (mai yiwuwa), l. Tare da | 97 ** |
* akan injin aiki har zuwa 0,1; ** darajar don kunna guntu
Amincewa, rauni, kiyayewa
AMINCI
Babu cikakken ra'ayi tsakanin masu motoci game da amincin injin. Mutane da yawa koka game da low quality, m "breakability", matsaloli a cikin lokaci bel da tsakiyar Silinda kungiyar. Dole ne a yarda cewa akwai gazawa a cikin ƙirar injin konewa na ciki. A lokaci guda kuma, yawancin masu motar suna tsokanar su.
Amincin injin yana raguwa sosai ta hanyar kulawa mara kyau, mai da mai da ƙarancin mai da mai, maye gurbin nau'ikan mai da mai da aka ba da shawarar, kuma ba a tuƙi motar a hankali ba.
A lokaci guda, akwai ƴan ɗimbin masu sha'awar mota waɗanda suka yi farin ciki da CFNB. A cikin sakonnin su akan dandalin tattaunawa, suna raba ra'ayi mai kyau na injin.
Alal misali, Dmitry ya rubuta: "... Ina da Polo 2012. da injin guda daya. A halin yanzu, nisan kilomita 330000 (ba tasi ba, amma ina tafiya da yawa). An dai kwashe tsawon kilomita 150000 ana yin ƙwanƙwasawa, musamman a lokacin dumama. Bayan dumama sai aka dan ji karar knocking. Na cika shi da man Castrol a hidimar farko. Dole ne in sake cika shi sau da yawa, sannan na maye gurbin shi da Wolf. Yanzu kafin maye gurbin matakin al'ada ne (Na canza shi kowane 10000 km). Har yanzu ban shiga injin ba".
Akwai rahotannin ma fi nisan miloli. Igor ya ce: "... injin ba a taba budewa ba. A nisan mil na 380 dubu, an maye gurbin jagororin sarkar lokaci (tensioner da damper takalma) saboda lalacewa. Sarkar lokaci ta shimfiɗa da 1,2 mm idan aka kwatanta da sabon. Man da na cika shine Castrol GTX 5W40, wanda aka sanya shi azaman "don injunan da ke da babban nisa." Amfanin mai shine 150 - 300 g/1000 km. Yanzu nisan nisan kilomita 396297".
Don haka, rayuwar sabis na injin yana ƙaruwa sosai idan an kula da shi sosai. Saboda haka, amintacce kuma yana ƙaruwa.
Wani muhimmin alama na dogaro shine gefen aminci na injin konewa na ciki. Ana iya ƙara ƙarfin CFNB ta hanyar kunna guntu mai sauƙi har zuwa 97 hp. Tare da Wannan ba zai shafi injin ba. Ƙarin haɓakawa a cikin wutar lantarki yana yiwuwa, amma a farashin amincinsa da raguwa a cikin halayen fasaha (rage rayuwar sabis, ƙananan yanayin muhalli, da dai sauransu).
Re-totty daga Tolyatti ya bayyana a fili shawarar gyaran sashin: "... oda injin 1,6 85 lita. s, Ina kuma tunanin yin walƙiya da ECU. Amma lokacin da na tuka shi, sha'awar kunna shi ya ɓace, saboda har yanzu ba zan iya juya shi sama da 4 dubu rpm ba. Injin yana da ƙarfi, ina son shi".
Raunuka masu rauni
Wuri mafi matsala a cikin injin shine CPG. Bayan nisan nisan kilomita dubu 30 (wani lokaci a baya), ƙwanƙwasawa suna faruwa lokacin da aka motsa piston zuwa TDC. A cikin ɗan gajeren lokaci na aiki, ƙwanƙwasa suna bayyana a kan siket, kuma piston ya kasa.
Shawarar da aka ba da shawarar maye gurbin pistons tare da sababbi a zahiri baya haifar da sakamako - ringin yana sake bayyana lokacin da aka sake sanyawa. Dalilin rashin aikin shine kuskuren lissafin injiniya a cikin ƙirar sashin.
Tsarin lokaci yana haifar da matsala mai yawa. Mai sana'anta ya ƙaddara rayuwar sabis na sarkar don duk rayuwar sabis na injin, amma ta hanyar 100-150 kilomita dubu an riga an shimfiɗa shi kuma yana buƙatar maye gurbin. Don yin gaskiya, ya kamata a lura cewa rayuwar sarkar kai tsaye ya dogara da salon tuki.
Ba a yi la'akari sosai da zane na sarkar tashin hankali ba. Yana aiki ne kawai lokacin da akwai matsin lamba a cikin tsarin lubrication, watau lokacin da injin ke aiki. Rashin madaidaicin juyawa yana haifar da rauni na tashin hankali (lokacin da motar ba ta gudana) da yiwuwar tsalle-tsalle. A wannan yanayin, bawuloli suna lanƙwasa.
Wurin shaye-shaye baya dadewa. Cracks bayyana a saman ta, kuma waldi ba ya taimaka a nan na dogon lokaci. Mafi kyawun zaɓi don yaƙar wannan sabon abu shine maye gurbin mai tarawa.
Taron magudanar ruwa yakan zama abin mamaki. Dalilin ya ta'allaka ne a cikin ƙarancin ingancin fetur. Ruwan ruwa mara nauyi yana gyara matsalar.
Mahimmanci
Injin yana da kyau kula. Ana iya yin manyan gyare-gyare gabaɗaya; ana samun kayan gyara a kowane kantin sayar da kayayyaki na musamman. Matsalar gyare-gyare kawai shine tsadar su.
A cewar masu motoci, cikakken aikin injiniya zai kashe fiye da 100 dubu rubles.
Abin da ya sa yana da daraja la'akari da zaɓi na maye gurbin injin tare da kwangila.
Its farashin farawa daga 40 dubu rubles. Dangane da tsari, zaka iya samun shi mai rahusa.
Ana iya samun ƙarin cikakkun bayanai game da kiyayewa akan gidan yanar gizon a cikin labarin "Volkswagen CFNA Engine".
Injin Volkswagen CFNB abin dogaro ne kuma mai tattalin arziki idan an sarrafa shi da kyau.
